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Used Rectifiers

  • GE,C158N,Semiconductor Rectifier NOS

    GE,C158N,Semiconductor Rectifier NOS

    • Manufacturer: GE

    New, packaging is dirty from storage. NOS. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the...

    $20 USD
    Galion, OH
  • Westinghouse,GE46B38W10,Rectifier Stack

    Westinghouse,GE46B38W10,Rectifier Stack

    • Manufacturer: Westinghouse

    New unused without original box Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures t...

    $280 USD
    Galion, OH
  • PRX,T720055504DN,Thyristor Diode

    PRX,T720055504DN,Thyristor Diode

    • Manufacturer: PRX

    New unused without original box NOS. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictu...

    $56 USD
    Galion, OH
  • RCA,SK3042,SILICONE CONTROLLED RECTIFIER TV HORIZONTAL

    RCA,SK3042,SILICONE CONTROLLED RECTIFIER TV HORIZONTAL OUTLET LOT OF 10 NOS

    • Manufacturer: RCA

    RCA,SK3042,SILICONE CONTROLLED RECTIFIER TV HORIZONTAL OUTLET LOT OF 10 NOS What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in...

    $60 USD
    Galion, OH
  • International Thyristor,152KR30A,Rectifier Diode Stud

    International Thyristor,152KR30A,Rectifier Diode Stud

    • Manufacturer: International

    Used and in good condition. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to ma...

    $10 USD
    Galion, OH
  • SEMIKRON,SKBT-28/12,SILICON CONTROLLED RECTIFIER LOT OF

    SEMIKRON,SKBT-28/12,SILICON CONTROLLED RECTIFIER LOT OF 2

    • Manufacturer: SEMIKRON

    Used in good condition. Part was pulled from operation upon factory shutdown and has been in storage since. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multi...

    $48 USD
    Galion, OH
  • BBC,701819-23AW,VERIDUL-M RECTIFIER LOT OF 12

    BBC,701819-23AW,VERIDUL-M RECTIFIER LOT OF 12 PRE-OWNED

    • Manufacturer: BBC

    BBC,701819-23AW,VERIDUL-M RECTIFIER LOT OF 12 PRE-OWNED What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it ...

    $130 USD
    Galion, OH
  • ALBERTRONICS,CAN11ISM2J-1,RECTIFIER STACK

    ALBERTRONICS,CAN11ISM2J-1,RECTIFIER STACK

    • Manufacturer: ALBERTRONICS

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $175 USD
    Galion, OH
  • SPC Technology,R-6865,Rectifier Control and Transformer

    SPC Technology,R-6865,Rectifier Control and Transformer 117V 24VCT 2.0A

    • Manufacturer: SPC

    New, box is dirty from storage. NOS. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictu...

    $20 USD
    Galion, OH
  • Miller,037305,Diode Rectifier

    Miller,037305,Diode Rectifier

    • Manufacturer: Miller

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $24 USD
    Galion, OH
  • Littelfuse,KLH500,Rectifier Fuse Lot Of 2

    Littelfuse,KLH500,Rectifier Fuse Lot Of 2 NOS

    • Manufacturer: Littelfuse

    New, boxes are dirty and distressed from storage. Lot of 2. NOS. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may dif...

    $60 USD
    Galion, OH
  • BUSSMANN,KAC60,RECTIFIER FUSES LOT OF 7

    BUSSMANN,KAC60,RECTIFIER FUSES LOT OF 7 NOS

    • Manufacturer: Cooper

    BUSSMANN KAC60 RECTIFIER FUSES..LOT OF 7..NOS What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not b...

    $44 USD
    Galion, OH
  • COOPER BUSSMANN,KAW-7,RECTIFIER FUSES LOT OF

    COOPER BUSSMANN,KAW-7,RECTIFIER FUSES LOT OF 8 NOS

    • Manufacturer: Cooper

    COOPER BUSSMANN KAW-7 RECTIFIER FUSES..LOT OF 8..NOS What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it wil...

    $20 USD
    Galion, OH
  • COOPER BUSSMANN,KAB-125,RECTIFIER FUSES BOX OF

    COOPER BUSSMANN,KAB-125,RECTIFIER FUSES BOX OF 7 NOS

    • Manufacturer: Cooper

    NEW UNUSED!!..BOX OF 5....NOS PLEASE SEE PICTURES FOR DETAILS AND CONDITION..YOU WILL RECIEVE WHAT IS IN THE PICTURES...IF WE HAVE MULTIPLES OF THE SAME ITEM,THE PICTURE MAY DIFFER...PLEASE REVIEW THE PICTURES TO...

    $52 USD
    Galion, OH
  • COOPER BUSSMANN,TRON KAC150,RECTIFIER FUSES LOT

    COOPER BUSSMANN,TRON KAC150,RECTIFIER FUSES LOT OF 3 NOS

    • Manufacturer: Cooper

    COOPER BUSSMANN TRON KAC150 RECTIFIER FUSES..LOT OF 3..NOS What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then ...

    $24 USD
    Galion, OH
910111213

Overview

Rectifiers convert alternating current (AC) to direct current (DC) using diodes, SCRs or bridge assemblies. They come as discrete modules, rack-mounted units, or integrated power supplies for industrial applications. Rectifiers are used in welding, electroplating, battery charging, and DC motors, and vary by voltage, current rating, cooling method, and control features. Buyers check specifications, cooling, and protection features to match load and environment.

FAQ

What should I consider when buying a rectifier?

Verify output voltage and current ratings, duty cycle, form factor, cooling method, control features and protection (overvoltage/overcurrent). Ask for test reports, maintenance history and spare parts availability.

How do I ensure safe shipping of a rectifier?

Secure and palletize the unit, protect terminals and cooling openings, use vibration and moisture protection, label heavy loads and choose a carrier experienced with electrical equipment and local regulations.

What regular maintenance does a rectifier need?

Keep cooling paths clean, inspect and service fans/heatsinks, check connections and fuses, measure output voltage/ripple periodically, and replace worn diodes/SCRs or aging capacitors as needed.